Fix ui tests and create a primitive backend mock

app/build.gradle.kts

@@ -59,6 +59,8 @@ dependencies {
     androidTestImplementation(TestLibraries.testRules)
     androidTestImplementation(TestLibraries.mockitoAndroid)
     androidTestImplementation(TestLibraries.uiAutomator)
+    androidTestImplementation(TestLibraries.koinTest)
+    androidTestImplementation(TestLibraries.mockito)
 
     // Development dependencies
     debugImplementation(DevLibraries.fragmentTesting)

app/src/androidTest/kotlin/com/wire/android/FunctionalTest.kt

@@ -6,18 +6,23 @@ import androidx.test.filters.LargeTest
 import androidx.test.platform.app.InstrumentationRegistry.getInstrumentation
 import androidx.test.rule.ActivityTestRule
 import androidx.test.uiautomator.UiDevice
+import com.wire.android.framework.koinMockRule
 import org.junit.Rule
 import org.junit.runner.RunWith
+import org.koin.test.KoinTest
 
-open class FunctionalActivityTest(clazz: Class<out Activity>) : FunctionalTest() {
+abstract class FunctionalActivityTest(clazz: Class<out Activity>) : FunctionalTest() {
 
     @get:Rule
     val activityRule = ActivityTestRule(clazz)
 }
 
 @RunWith(AndroidJUnit4::class)
 @LargeTest
-open class FunctionalTest {
+abstract class FunctionalTest : KoinTest {
+
+    @get:Rule
+    val mockProvider = koinMockRule()
 
     val uiDevice = UiDevice.getInstance(getInstrumentation())
 

app/src/androidTest/kotlin/com/wire/android/feature/auth/registration/CreateAccountActivityUITest.kt

@@ -2,14 +2,34 @@ package com.wire.android.feature.auth.registration
 
 import androidx.test.espresso.Espresso.onView
 import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.action.ViewActions.replaceText
 import androidx.test.espresso.assertion.ViewAssertions.matches
 import androidx.test.espresso.matcher.ViewMatchers.*
 import com.wire.android.FunctionalActivityTest
 import com.wire.android.R
+import com.wire.android.core.exception.Conflict
+import com.wire.android.core.exception.Forbidden
+import com.wire.android.core.functional.Either
+import com.wire.android.feature.auth.activation.ActivationRepository
+import kotlinx.coroutines.runBlocking
+import org.junit.Before
 import org.junit.Test
+import org.koin.test.mock.declareMock
+import org.mockito.Mockito.`when`
 
 class CreateAccountActivityUITest : FunctionalActivityTest(CreateAccountActivity::class.java) {
 
+    @Before
+    fun setup() {
+        declareMock<ActivationRepository>().let {
+            runBlocking {
+                `when`(it.sendEmailActivationCode(VALID_EMAIL)).thenReturn(Either.Right(Unit))
+                `when`(it.sendEmailActivationCode(FORBIDDEN_EMAIL)).thenReturn(Either.Left(Forbidden))
+                `when`(it.sendEmailActivationCode(CONFLICT_EMAIL)).thenReturn(Either.Left(Conflict))
+            }
+        }
+    }
+
     @Test
     fun launch_uiElementsVisible() {
         onView(withId(R.id.createAccountBackButton)).check(matches(isDisplayed()))
@@ -30,17 +50,56 @@ class CreateAccountActivityUITest : FunctionalActivityTest(CreateAccountActivity
 
     @Test
     fun personal_uiElementsVisible() {
-        onView(withId(R.id.createPersonalAccountTitleTextView)).perform(click())
+        onView(withId(R.id.createPersonalAccountLayoutContainer)).perform(click())
 
         onView(withText(R.string.create_personal_account_title)).check(matches(isDisplayed()))
         onView(withText(R.string.authentication_tab_layout_title_email)).check(matches(isDisplayed()))
         onView(withText(R.string.authentication_tab_layout_title_phone)).check(matches(isDisplayed()))
 
-        //TODO: check whether Email entry area is visible
+        onView(withId(R.id.createPersonalAccountEmailTextInputLayout)).check(matches(isDisplayed()))
     }
 
     @Test
     fun personal_uiElementsVisibleInLandscape() = rotateScreen {
         personal_uiElementsVisible()
     }
+
+    @Test
+    fun personalEmailScreen_validEmailFilled_opensCodeVerificationScreen() {
+        onView(withId(R.id.createPersonalAccountLayoutContainer)).perform(click())
+        onView(withId(R.id.createPersonalAccountEmailEditText)).perform(replaceText(VALID_EMAIL))
+
+        onView(withId(R.id.createPersonalAccountEmailConfirmationButton)).let {
+            it.check(matches(isEnabled()))
+            it.perform(click())
+        }
+
+        onView(withText(R.string.create_personal_account_email_code_title)).check(matches(isDisplayed()))
+    }
+
+    @Test
+    fun personalEmailScreen_forbiddenEmailFilled_showsError() {
+        onView(withId(R.id.createPersonalAccountLayoutContainer)).perform(click())
+        onView(withId(R.id.createPersonalAccountEmailEditText)).perform(replaceText(FORBIDDEN_EMAIL))
+
+        onView(withId(R.id.createPersonalAccountEmailConfirmationButton)).perform(click())
+
+        //TODO: validate after proper dialog is added
+    }
+
+    @Test
+    fun personalEmailScreen_conflictEmailFilled_showsError() {
+        onView(withId(R.id.createPersonalAccountLayoutContainer)).perform(click())
+        onView(withId(R.id.createPersonalAccountEmailEditText)).perform(replaceText(CONFLICT_EMAIL))
+
+        onView(withId(R.id.createPersonalAccountEmailConfirmationButton)).perform(click())
+
+        //TODO: validate after proper dialog is added
+    }
+
+    companion object {
+        private const val VALID_EMAIL = "test@wire.com"
+        private const val FORBIDDEN_EMAIL = "forbidden@wire.com"
+        private const val CONFLICT_EMAIL = "conflict@wire.com"
+    }
 }

app/src/androidTest/kotlin/com/wire/android/framework/KoinMockRule.kt

@@ -0,0 +1,7 @@
+package com.wire.android.framework
+
+import org.koin.test.KoinTest
+import org.koin.test.mock.MockProviderRule
+import org.mockito.Mockito
+
+fun KoinTest.koinMockRule() = MockProviderRule.create { clazz -> Mockito.mock(clazz.java) }

app/src/main/kotlin/com/wire/android/feature/auth/activation/datasource/ActivationDataSource.kt

@@ -4,7 +4,6 @@ import com.wire.android.core.exception.Failure
 import com.wire.android.core.functional.Either
 import com.wire.android.feature.auth.activation.ActivationRepository
 import com.wire.android.feature.auth.activation.datasource.remote.ActivationRemoteDataSource
-import kotlinx.coroutines.delay
 
 class ActivationDataSource(private val activationRemoteDataSource: ActivationRemoteDataSource) : ActivationRepository {
 

app/src/main/kotlin/com/wire/android/feature/auth/registration/personal/CreatePersonalAccountViewPagerAdapter.kt

@@ -4,6 +4,7 @@ import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentManager
 import androidx.fragment.app.FragmentPagerAdapter
 import com.wire.android.feature.auth.registration.personal.email.CreatePersonalAccountEmailFragment
+import com.wire.android.feature.auth.registration.personal.phone.CreatePersonalAccountPhoneFragment
 import java.util.Locale
 
 class CreatePersonalAccountViewPagerAdapter(
@@ -14,8 +15,8 @@ class CreatePersonalAccountViewPagerAdapter(
     override fun getCount(): Int = titles.size
 
     override fun getItem(position: Int): Fragment =
-        //TODO add phone fragment
-        CreatePersonalAccountEmailFragment.newInstance()
+        if (position == PHONE_TAB_POSITION) CreatePersonalAccountPhoneFragment.newInstance()
+        else CreatePersonalAccountEmailFragment.newInstance()
 
     override fun getPageTitle(position: Int): CharSequence =
         titles[position].toUpperCase(Locale.getDefault())

app/src/main/kotlin/com/wire/android/feature/auth/registration/personal/phone/CreatePersonalAccountPhoneFragment.kt

@@ -0,0 +1,10 @@
+package com.wire.android.feature.auth.registration.personal.phone
+
+import androidx.fragment.app.Fragment
+import com.wire.android.R
+
+class CreatePersonalAccountPhoneFragment : Fragment(R.layout.fragment_create_personal_account_phone) {
+    companion object {
+        fun newInstance() = CreatePersonalAccountPhoneFragment()
+    }
+}

app/src/main/res/layout/fragment_create_personal_account.xml

@@ -14,7 +14,7 @@
         app:layout_constraintGuide_percent="0.228" />
 
     <androidx.appcompat.widget.AppCompatTextView
-        android:id="@+id/createPersonalAccountTitleTextView"
+        android:id="@+id/createPersonalAccountHeaderTextView"
         style="@style/TextView.Authentication.Header"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
@@ -31,7 +31,7 @@
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/createPersonalAccountTitleTextView"
+        app:layout_constraintTop_toBottomOf="@+id/createPersonalAccountHeaderTextView"
         app:layout_constraintWidth_percent="@dimen/authentication_editable_field_width_percent">
 
         <com.google.android.material.tabs.TabLayout

app/src/main/res/layout/fragment_create_personal_account_email.xml

@@ -17,6 +17,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:hint="@string/create_personal_account_with_email_edit_text_hint"
+            android:imeOptions="flagNoExtractUi"
             android:inputType="textEmailAddress"
             android:paddingEnd="@dimen/create_personal_account_text_input_layout_padding_end">
 

app/src/main/res/layout/fragment_create_personal_account_phone.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <!-- TODO inflate views -->
+</androidx.constraintlayout.widget.ConstraintLayout>

buildSrc/src/main/kotlin/Dependencies.kt

@@ -91,6 +91,8 @@ object TestLibraries {
     const val uiAutomator    = "androidx.test.uiautomator:uiautomator:${Versions.uiAutomator}"
     const val coroutinesTest = "org.jetbrains.kotlinx:kotlinx-coroutines-test:${Libraries.Versions.coroutines}"
     const val testCore       = "androidx.arch.core:core-testing:${Versions.testCore}"
+    const val koinTest       = "org.koin:koin-test:${Libraries.Versions.koin}"
+
 }